Industrial 4g wireless lte modem router function

The 4g wireless router is a router with wireless coverage function for users to surf the Internet.

The 4g wireless router can be regarded as a transponder, which forwards the broadband network signal from the wall at home to the nearby wireless network devices (laptops, wifi-enabled mobile phones, tablets, and all devices with WIFI function) through the antenna.

The popular wireless routers on the market generally support four access methods of dedicated line xdsl/cable, dynamic xdsl, and pptp. It also has other network management functions, such as dhcp service, nat firewall, mac address filtering, dynamic domain name and other functions.

The popular wireless routers on the market generally can only support 15-20 devices online at the same time.

The signal range of a general wireless router is 50 meters in radius, and some wireless routers have a signal range of 300 meters in radius.

In addition to the common parameters, you can generally see the router processor type, memory capacity and other parameters on the product package.

Folding processor

Like a computer, a router contains a central processing unit (CPU). Whether in low-end routers or high-end routers, the CPU is the core of the router. At present, most of the mainstream wireless routers used are CPUs of MIPS architecture; the processors used in high-end wireless routers are generally ARM9 type.

Folding memory

There are many kinds of memory in the router, which are used for storage configuration, router operating system, routing protocol software, etc. In theory, the larger the router memory, the better, but the memory does not directly reflect the performance and capabilities of a wireless router!